rustlings

solving rustlings ft. dracuxan
git clone [email protected]:dracuxan/rustlings.git
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if2.rs (750B)

      1 fn picky_eater(food: &str) -> &str {
      2     if food == "strawberry" {
      3         "Yummy!"
      4     } else if food == "potato" {
      5         "I guess I can eat that."
      6     } else {
      7         "No thanks!"
      8     }
      9 }
     10 
     11 fn main() {
     12     // You can optionally experiment here.
     13 }
     14 
     15 #[cfg(test)]
     16 mod tests {
     17     use super::*;
     18 
     19     #[test]
     20     fn yummy_food() {
     21         assert_eq!(picky_eater("strawberry"), "Yummy!");
     22     }
     23 
     24     #[test]
     25     fn neutral_food() {
     26         assert_eq!(picky_eater("potato"), "I guess I can eat that.");
     27     }
     28 
     29     #[test]
     30     fn default_disliked_food() {
     31         assert_eq!(picky_eater("broccoli"), "No thanks!");
     32         assert_eq!(picky_eater("gummy bears"), "No thanks!");
     33         assert_eq!(picky_eater("literally anything"), "No thanks!");
     34     }
     35 }